Package org.apache.giraph.ooc.command

Package of classes related to IO commands in out-of-core mechanism

See: Description

Class Summary

Class	Description
IOCommand	Representation of an IO command (moving data to disk/memory) used in out-of-core mechanism.
LoadPartitionIOCommand	IOCommand to load partition data, edge data (if in INPUT_SUPERSTEP), and message data (if in compute supersteps).
StoreDataBufferIOCommand	IOCommand to store raw data buffers on disk.
StoreIncomingMessageIOCommand	IOCommand to store incoming message of a particular partition.
StorePartitionIOCommand	IOCommand to store partition data, edge data (if in INPUT_SUPERSTEP), and message data (if in compute supersteps).
WaitIOCommand	IOCommand to do nothing regarding moving data to/from disk.

Enum Summary

Enum	Description
IOCommand.IOCommandType	Type of IO command
StoreDataBufferIOCommand.DataBufferType	Types of raw data buffer to offload to disk (either vertices/edges buffer in INPUT_SUPERSTEP or incoming message buffer).

Package org.apache.giraph.ooc.command Description

Package of classes related to IO commands in out-of-core mechanism